Biology Middle School


Which organelle is responsible for producing the energy for cellular processes?
A. organelle A
B. organelle E
C. organelle F
D. organelle G
​

Which Organelle Is Responsible For Producing The Energy For Cellular Processes?A. Organelle AB. Organelle

Answers

Answer 1
d - organelle G

i think :/
Answer 2
The answer is G

Mitochondria are organelles that are responsible for making adenosine triphosphate (ATP), the cell's main energy-carrying molecule.

Related Questions

What are the main characteristics of amphibians?

Answers

Answer:

Amphibians are small vertebrates that need water, or a moist environment, to survive. The species in this group include frogs, toads, salamanders, and newts. ... The larvae are aquatic and free-swimming—frogs and toads at this stage are called tadpoles. At a certain size, the young develop limbs and lungs.

Explanation:

Answer:

undergo metamorphosis.,coldblooded and absorb water and undergo gas exchange

Which is NOT a role played by a type of RNA in protein synthesis?
O mRNA transcribes the DNA template.
rRNA makes up ribosomes, which translate the genetic code into a protein.
O tRNA pairs RNA bases with amino acids.
O pRNA is the product of chemically linked amino acids.​

Answers

Answer:

pRNA is the product of chemically linked amino acids.​

Explanation:

All the other choices are exactly the roles of RNA in protein synthesis: mRNA "messenger" RNA transcribes the DNA and travels out of the nucleus; then rRNA "ribosomal" RNA in the ribosome helps assemble the protein using the mRNA; tRNA "transfer" RNA brings amino acids to the assembly line of ribosome and mRNA.

There is no pRNA that I know of, although there are many types of other RNAs like piRNAs (piwi RNAs!) or siRNAs.

Which occurs when the body response to the environment by maintaining a stable internal environment despite changing external conditions

Answers

Answer:

homeostasis

Explanation:

Responding to the environment by maintaining a stable internal environment despite changing external conditions is characteristic of living things. The maintain of stable internal environment called homeostasis. Other characteristics of living things are: the possibility to produce, one or more cells, the possibility to grow and develop...

i hope i answered your question!

thanks,

Michael

The answer is Homoetisos

Is kidney disease a genetic or environmental disease? Why?
Brainiest to best answer

Answers

The answer is genetic. Kidney disease is usually inherited from parents or members of your family. It’s in your genes.

Compare and contrast nonspecific and specific defenses

Answers

Answer:

nonspecific immunity are things that protect the body from various bacterias, viruses, and pathogens. ... Specific immunity are things that protect the body from specific pathogens. It includes the third line of defense. They include the lymphocytes (white blood cells) such as the macrophages, t cells, and memory b cells

Explanation:

What do you predict would happen if you placed the smaller ball on the bottom, and the
large ball on top? Be sure to support your claim with evidence.

Answers

Answer:nothing

Explanation:even though a smaller object would have a great force, a larger ob will move the smaller object farther

A scientist decides to study the effect of salt on a particular type of bacteria. Arrange the steps of the scientific method in the correct order to
show how the scientist would proceed with his work.
The scientist asks the question,
Does salt help the growth of
these bacteria?
>
The scientist puts the bacteria in
three different environments:
high salt, medium salt, and low salt.
A microbiologist notices that
some bacterial species thrive
in salt water environments.
The scientist forms a hypothesis
that higher concentrations of salt
may increase the growth of these
types of bacteria.
The scientist publishes his report
in a scientific journal.

Answers

Answer:

yes it does help the growth of bacteria.

The correct order of the steps of the scientific method to show how the scientist would proceed with his work are: 2 - 3 - 4 - 5 - 6 - 7

What is the scientific method?

A microbiologist notices that some bacterial species thrive in salt water environments.The scientist asks the question, Does salt help the growth of these bacteria?The scientist forms a hypothesis that higher concentrations of salt may increase the growth of these types of bacteria.The scientist puts the bacteria in three different environments: high salt, medium salt, and low salt.The scientist collects and analyzes the data obtained from the experiment.The scientist draws a conclusion based on the results of the experiment.The scientist communicates the results and conclusions to the scientific community by publishing a report in a scientific journal.

Learn more about bacteria, here:

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What is the point when earth is closest

Answers

Answer:

When it is perihelion and winter in the Northern Hemisphere, the Earth is the closest to the Sun.

Explanation:

Above.

Earth is closest to the sun every year in early January,

Many species diverge from a single ancestor in the process of
A. gene flow
B. adaptive radiation
O C. radioactive dating
D. genetic isolation

Answers

Answer:

genetic isolation

Explanation:

Answer: Genetic isolation

Explanation: khan academy

Which of these is not used by the nervous system to instruct the endocrine
system?
O A. Synapses
O B. Neurotransmitters
O C. Blood vessels
O D. Neuroendocrine cells

Answers

Answer:

c

Explanation:

Answer:blood vessels

Explanation:trust me bro


Which evidence has led scientists to conclude that there are different layers within Earth's interior?
(1) analysis of earthquake wave data
(3) rock samples taken from Earth's core
(2) measurement of Earth's diameter
(4) temperatures taken within each layer

Answers

Answer:

Explanation:

1) análisis de datos de ondas sísmicas

Evidence has led scientists to conclude that there are different layers within Earth's interior based on analysis of earthquake wave data, measurements of Earth's diameter, and temperatures taken within each layer, so options 1, 2, and 4 are correct.

What is the significance of the different layers within Earth?

There are various layers on the earth with distinct significance, such as the crust and the upper part of the mantle, which make up the lithosphere, which is the solid part of the Earth, and the tectonic plates that are constantly moving and colliding, which causes earthquakes and volcanic activity. The core is the inner part that has the magnetic fields, and the mantle is the part present in between the crust and the core.

Hence, evidence has led scientists to conclude that there are different layers within Earth's interior based on analysis of earthquake wave data, measurements of Earth's diameter, and temperatures taken within each layer, so options 1, 2, and 4 are correct.

Learn more about the layers within Earth here.

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"This leaf is 4 inches long."
What kind of observation is this?
A Quantitative
B. Qualitative
C Hypothetical
D. Inferential

Answers

The answer is A. Quantitative because Quantitative is observing amount, or quantity. Qualitative would be observing the quality, like color or shape. Hypothetical is making a hypothesis on the size, and finally inferential is would be saying you measured the leaf, I believe. A quick way to solve this would be to see if it involves numbers, and if so it’s a quantitative observation. If it involves color or shape or anything you observe with sight alone, it’s a qualitative observation. I hope this helps and sorry for the long answer, just trying to explain why A is correct.

Which of the following is an example of a chemical change?

A. Breaking wood
B. Melting ice
C. Bending metal
D. Baking bread

Answers

Answer:

D. Breaking bread is an example of chemical reaction.

D.Baking bread (The bread is being baked, therefore its a chemical reaction)

A red blood cell placed in distilled water will swell and burst due to the movement of Your answer: A.salt from the distilled water diffusing into the cell B.water molecules moving by osmosis into the cell C.water from the red blood cell moving into the distilled water

Answers

B is the correct answer

All viruses causes diseases and are called parasites.. true or false please help

Answers

Answer:

False

Explanation:

theres this site called weegy just put weegy after every question and answers come up

false. parasites are different from viruses because they contain a defined nucleus. unlike parasites, viruses are not considered to be true living organisms. most viruses do not cause diseases, and many are beneficial to the host.

Environmental damage due to increased pesticide use

Answers

Answer:

I would say A

Explanation:

Are pictures of relationships

Answers

Huh? Lol I don’t get the question

All of the following are effects of Global Warming EXCEPT



Your answer:


increase in hurricanes

lower sea levels

increase in disease


melting polar ice caps

Answers

Answer:

increase in disease

Explanation:

Some students used information they gathered from lab investigations to prepare a table. They entered the table in their lab notebooks. Which of these correctly identifies the two cells described in the table? Your answer: A.Cell 1 is eukaryotic, and Cell 2 is prokaryotic. B.Both Cell 1 and Cell 2 are prokaryotic. C.Cell 1 is prokaryotic, and Cell 2 is eukaryotic.

Answers

Answer:Cell is eukaryotic

Explanation:

got it right

Answer:

C

Explanation:

Which statement about the nervous system is true?

Answers

I’m pretty sure it’s A, it works like Electrical Wires
The answer is C. It stores information. This is because The brain is part of your nervous system and of course your brain stores information that you process throughout you body in different ways. (Brainiest me please)

Fast!!! Which is a FALSE statement about the blood that leaves the heart through the pulmonary artery? A. It is deoxygenated. B. It is transported to the lungs. C. It contains high levels of oxygen. D. It contains high levels of carbon dioxide.

Answers

Answer:

hope this helps

Explanation:

The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream. The pulmonary veins bring oxygen-rich blood to the left atrium. The aorta channels oxygen-rich blood to the body from the left ventricle.

Which of the following methods would provide the most accurate information for students collecting data about local attitudes concerning the use of alternative fuels for automobiles?

Answers

Answer:

tell us the methods dude

Explanation:

dude you need give us the methods so we can tell you

BIOLOGY EXPERTS HELP!!! Which of the following examples poses the greatest potential threat to an ecosystem’s biodiversity?

a) Abandoned farmland is allowed to go fallow and begins to fill in with weeds, shrubs, and saplings.
b) A nonnative species of bee is introduced to prey on the introduced species of fire ants in the Southern United States.
c) A monoculture of fir trees is planted on land that was once clear cut from deforestation.
d) The trapping and relocating of wolves poses a threat as they move into areas of high human population.

Answers

Answer:

b) A nonnative species of bee is introduced to prey on the introduced species of fire ants in the Southern United States.

Explanation:

:)

What does it mean to make a prediction?

Answers

Answer:

A prediction is when you believe that something is going to happen. Example: I predict that someone will answer this before me.

Predictions can either be right or wrong.

When you believe something is going to happen

Which theory did Pasteur disprove by using boiled beef broth and a flask with
S-shaped tubing?

A. Cells came from preexisting cells.
B. Cells make up all living things.
C. Cells are the basic unit of life.
D. Cells came from nonliving things.

Answers

Answer:

D

Explanation:

Pasteur blocked the flask from open air to prove that cells couldn't spontaneously come into life, but rather they must come from preexisting cells.

Answer:

Cells came from nonliving things

Explanation:

When are two populations likely to have very similar allele frequencies?

A. If the selective pressures are different
B. If there is a high mutation rate
C. If there is a large amount of genetic drift
D. If there is a large amount of gene flow

Answers

Answer:

c). If there was a large amount of genetic drift.

If the price of gene drift is excessive enough, then two populations will have equivalent allele frequencies and consequently can be taken into consideration as a single powerful population.

What causes allele frequencies to live equally?

Allele frequencies continue to be constant over the years due to the following: there is no considerable price of a brand new mutation. individuals with all genotypes are similarly able to mate and pass on their genes; that is, there's no choice against any precise genotype.

What are two impacts of allele frequencies of a population?

The natural choice, genetic drift, and gene go with the flow are the mechanisms that purpose modifications in allele frequencies through the years. while one or greater of those forces are appearing in a populace, the populace violates the Hardy-Weinberg assumptions, and evolution occurs.

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the donor blood type considered to be universal

Answers

Answer:

O negative blood

Explanation:

For emergency transfusions, blood group type O negative blood is the variety of blood that has the lowest risk of causing serious reactions for most people who receive it. Because of this, it's sometimes called the universal blood donor type.

HOPE IT HELPS :)

PLEASE MARK IT THE BRAINLIEST!

Answer:

type O

Explanation:

type O, since it contains no antigens. Type O, negative, to be more speciifc (with negative referring to the Rh factor) however O Negative Is widely considered the universal blood type. It is very important because it potentially be transfused to any patient regardless of their blood type. Especially in emergency situations, when there isn't enough time to determine a patients blood type. A person with type O - is considered to be a universal donor because his blood can be safely received by a person with type A, B, AB, or O.

hope this helped!

Which statement describes all types of matter?

A. It is made of carbon, hydrogen, and oxygen.
B. It is composed of organic materials.
C. It takes up space and has mass.
O D. It is made of proteins and carbohydrates,

Answers

Answer:

Im pretty sure the answer is C

Answer:

C  It takes up space and has mass.

Explanation:

Everything in the world has space and mass

plz help!!!!!!!! A natural biological cooling process is sweating. Using your knowledge of endothermic and exothermic, explain why your body feels cooler when it sweats.

Answers

Answer and Explanation:

An exothermic reaction takes place when heat flows out of a system into its surroundings. ... When you sweat, the system – your body – cools down as perspiration evaporates from the skin and heat flows to the surrounding area. This means sweating is an exothermic reaction.

Please help me, I have an F in biology and if I get a good grade on this test, I could pass!!

When the insects eat lichen, they are eating the sugar molecules that make
up the plant. The sugar molecule that stores the energy is called what?

Cellular Respiration
Carbon Dioxide
Photosynthesis
Glucose

Answers

Answer:

Glucose molecule

Explanation:

:)

Glucose

Hope this helps
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The line x = -5 is an axis of symmetry, and the vertex is a maximum because the y-values increase as the graph moves away from that function.3. The line x = 5 is an axis of symmetry, and the vertex is a minimum because the y-values increase as the graph moves away from that function.4. The line x = 5 is an axis of symmetry, and the vertex is a maximum because the y-values increase as the graph moves away from that function. A 20 mL volume of a hydrochloric acid solution, HCl (aq), was placed into a beaker containing an appropriateacid-base indicator. It was titrated with a solution of sodium hydroxide, NaOH (aq), until the endpoint wasreached. If 25 mL of sodium hydroxide solution with a concentration of 0.20 mol/L was used, what is theconcentration of the acid?Select one:a. 2.5 mol/LOb. 0.20 mol/LC. 0.25 mol/Ld. 2.0 mol/L Why did France have so much land claimed in 1750 What is the equation of the following line? Be sure to scroll down first to see all answer options. 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Geri buys crystals from local collectors and then ships them out to wholesalers throughout the country. Geri pays cash for the crystals, but she extends credit to the wholesalers. As the business has grown, problems have arisen. When Geri buys more crystals than she can sell, inventory increases and cash flow problems arise. When Geri doesnt buy enough crystals, then she cant fill orders and that creates problems with her customers. She needs to base her buying decisions on accurate forecasts of the demand for crystals so she can avoid these problems. After consulting her tarot cards, Geri visits a friend from El Paso, Texas, who channels for a Wall Street tycoon who didnt survive the crash of 1929. He recommends that, since she only has twelve months of data, she should try using a moving average or exponential smoothing forecasting model. So Geri contacts you. She provides you with data on the number of crystals (in thousands) ordered during each of the past twelve months and asks you to help her develop a forecasting model. 8. Use a five period moving average model to forecast the demand in January of 1993. Also calculate the RMSE for this model. Use the table below to carry out your calculations. How does this model compare with the three period model? Month Demand (A) Demand (F) (A-F)2 Jan-92 25.6 Feb-92 24.7 Mar-92 21.3 Apr-92 13.9 May-92 12.6 Jun-92 18.0 Jul-92 21.5 Aug-92 22.3 Sep-92 30.7 Oct-92 15.0 Nov-92 13.8 Dec-92 22.6 In a far-off land three fish can be traded for two loaves of bread and a loaf of bread can be traded for four bags of rice. How many bags of rice is one fish worth? What impact did Khrushchev and Gorbachev make on relations with the US? If the point (7,6) lies on the graph of y = (x - 5)2 + k, where k is some constant, which other point must alsolie on the same graph? 26 + 48 + 34 = is what? What happens to the motion of the atoms in a spoon after is placed in hot soup? Study the entries in Lupe's records and bank statement. What is the first action Lupe should take when she discovers a difference between her records and the bank's records? Having Freckles is dominant (F), and not having is recessive (f). A mother has Ff and a father has ff. If They have a child,which genotype will make their child not have freckles.